We already know that Beyonce and Jay-Z are having a girl, but more news about their latest collaboration has arrived via an on-set video of Beyonce at her "Countdown" shoot. "Hello, it's September 23rd," she says, holding a copy of the Daily News with a photo of her, her bump and the coverline, "Oh baby!" She goes on to say, "Right now, I'm actually shooting the video for 'Countdown' and I'm six months pregnant, pretending my stomach is flat in body suits." If you do the math, it's clear the baby is due just around Christmas time. Watch the video below and ask yourself, Has the usually calm and serene queen ever sounded more jubilant?